Listar por autor "Lobo, Carolina"
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Changes in the nuclear proteomic profiling of human glioblastoma cells after glutaminase overexpression
Márquez-Gómez, Javier
; Cardona Ramírez, Carolina; Alonso-Carrión, Francisco José; Lobo, Carolina; Campos-Sandoval, José Ángel; Martín Rufián, Mercedes[et al.] (2013)
Human glutaminase (GA) enzymes are the products of two genes, GLS and GLS2. GA isozymes play markedly different roles in tumour biology: GLS isoforms (KGA and GAC) are related to cell growth and proliferation, whereas GLS2 ... -
Glutaminase isoforms expression switches microRNA levels and oxidative status in glioblastoma cells.
De los Santos-Jiménez, Juan; Campos-Sandoval, José Ángel; Márquez-Torres, Clara; Urbano-Polo, Nieves; Brøndegaard, David; Martín-Rufián, Mercedes; Lobo, Carolina; Peñalver Alonso, Ana; Gómez García, María del Carmen; Martín-Campos, Janet; Cardona Ramírez, Carolina; Castilla, Laura; Da-Costa-Souza, Felipe; Cheng, Tzuling; Segura-Checa, Juan Antonio; Alonso-Carrión, Francisco José; Curi, Rui; Colquhoun, Alison; DeBerardinis, Ralph J; Márquez-Gómez, Javier; Mates-Sánchez, José Manuel[et al.] (BMC, 2021-02-20)
Glutaminase isoenzymes GLS and GLS2 play apparently opposing roles in cancer: GLS acts as an oncoprotein, while GLS2 (GAB isoform) has context specific tumour suppressive activity. Some microRNAs (miRNAs) have been implicated ... -
Mammalian Glutaminase Gls2 Gene Encodes Two Functional Alternative Transcripts by a Surrogate Promoter Usage Mechanism.
Martín-Rufián, Mercedes; Tosina, Marta; Campos-Sandoval, José Ángel; Manzanares, Elisa; Lobo, Carolina; Segura-Checa, Juan Antonio; Alonso-Carrión, Francisco José; Mates-Sánchez, José Manuel; Márquez-Gómez, Javier[et al.] (PLOS, 2012-06-05)
Glutaminase is expressed in most mammalian tissues and cancer cells, but the regulation of its expression is poorly understood. An essential step to accomplish this goal is the characterization of its species- and cell-specific ...